> intepolation is good idea, but do you think that this will be faster
> and more accurate than the SSE2 source code I posted the link to?
Sorry, I've not any experience in this and so cannot compare.
It was just a thought.
However, two considerations:
- trigonometric functions in agg are not part of a numeric chain,
where small errors could sum up and lead to unacceptable errors
in the final results. It's only about visual representation and the
the numerical precision requirements are loose, compared to
scientific calculations
- if SSE2 is good in speeding up sinus and cosinus, it could
also speed up the interpolation.
Best regards
Christof
P.S.: I lurked around on your source-site, it is an impressive project,
I will stay tuned.
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